STARTECH 

STARTECH CC6FT40GUSB4GEN3 6FT ACTIVE USB4 CABLE BLACK USB-C CABLE/8K60/DP2.1/240W/40GBPS

Mfg Part Number:  CC6FT40GUSB4GEN3  
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Price: $99.27
Quantity:
In Stock: 131
Last Updated: May 22, 2026
No Sales Tax except these states
, PO and Wire.

Connect reliably with the Active USB4 Cable to USB Type-C® (USB4), Thunderbolt™; and PCIe-enabled devices, delivering up to 40Gbps, 8K/4K video, and 240W of Power Delivery. Each connector is laser-etched with USB4 specifications, an exclusive feature that eliminates guesswork, confirms compatibility, and verifies USB4 performance.

Active USB4 Performance

Maintain full 40Gbps USB4 connectivity up to 6 feet with an active cable built for demanding data and display workloads. Integrated retimers and signal conditioning preserve bandwidth and signal integrity, ensuring consistent operation with external GPUs, storage arrays, and other high-performance peripherals where extended reach is essential.

Power High-Performance Laptops

Safely power high-performance laptops and USB-C devices with up to 240W of Extended Power Range (EPR) Power Delivery 3.1 using a compatible USB-C docking station or wall charger. An integrated e-marker chip ensures accurate power negotiation for stable, consistent charging. Ideal for professional laptops such as Apple M-series Pro/Max MacBooks.

Experience 8K 60Hz Video with DisplayPort 2.1 Alt Mode

Drive sharp 8K 60Hz video or dual 4K 120Hz displays via DisplayPort 2.1 Alt Mode with DSC, HBR3, and HDR10+ support. Suitable for professional 3D rendering, high-frame-rate video, and bandwidth-intensive visual workflows. This USB4 cable integrates seamlessly with USB-C or Thunderbolt 4 docks, and maintains backward compatibility with a wide range of resolutions and refresh rates.

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number CC6FT40GUSB4GEN3
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Active USB4 Cable - 40Gbps
Packaged Quantity 1
Product Type A/V/Power/Data Transfer Cable
Technical Information
Cable Type USB4
Cable Length 6 ft
Outer Diameter 0.20"
Connector Type on First End USB4 Type C - Male
Connector Gender on First End Male
Connector on First End Details 1 x USB4 Type C - Male
Connector Type on Second End USB4 Type C - Male
Connector Gender on Second End Male
Connector on Second End Details 1 x USB4 Type C - Male
Connector Plating Nickel
Shielding Yes
Device Supported Audio/Video Device
Device Supported Docking Station
Device Supported Peripheral Device
Device Supported Notebook
Device Supported External GPU
Device Supported MacBook Pro
Device Supported USB Device
Device Supported Wall Charger
Device Supported Display
Device Supported Storage Array
Device Supported Dock
Device Supported MacBook
American Wire Gauge 32/34 AWG
Data Transfer Rate 40 Gbit/s
Supported Resolution 7680 x 4320
Limited Power Rating 5 A
Power Delivery 240 W
Features EMI Protection
Features Active
Features Charging
Features High Bit Rate 3 (HBR3)
Features Flexible
Features Power Delivery 3.1
Features E-marker Chip
Features Durable
Features HDR10+ Support
Features USB- Power Delivery (USB PD)
Features DisplayPort Alternate (ALT) Mode
Features Braided
Features Display Stream Compression (DSC)
Physical Characteristics
Color Family Black
Product Color Black
Product Material Thermoplastic Elastomer (TPE)
Product Material Santoprene
Shielding Material Copper Foil
Jacket Material Thermoplastic Elastomer (TPE)
Height 0.3"
Width 0.5"
Weight (Approximate) 0.19 lb
Miscellaneous
Brand Compatibility Apple
Compatibility

Apple M-series Pro/Max MacBook

Certifications & Standards
  • CE
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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